diff options
Diffstat (limited to 'drivers/video/fbdev/bfin_adv7393fb.h')
| -rw-r--r-- | drivers/video/fbdev/bfin_adv7393fb.h | 319 |
1 files changed, 0 insertions, 319 deletions
diff --git a/drivers/video/fbdev/bfin_adv7393fb.h b/drivers/video/fbdev/bfin_adv7393fb.h deleted file mode 100644 index afd0380e19e1..000000000000 --- a/drivers/video/fbdev/bfin_adv7393fb.h +++ /dev/null @@ -1,319 +0,0 @@ -/* - * Frame buffer driver for ADV7393/2 video encoder - * - * Copyright 2006-2009 Analog Devices Inc. - * Licensed under the GPL-2 or late. - */ - -#ifndef __BFIN_ADV7393FB_H__ -#define __BFIN_ADV7393FB_H__ - -#define BFIN_LCD_NBR_PALETTE_ENTRIES 256 - -#ifdef CONFIG_NTSC -# define VMODE 0 -#endif -#ifdef CONFIG_PAL -# define VMODE 1 -#endif -#ifdef CONFIG_NTSC_640x480 -# define VMODE 2 -#endif -#ifdef CONFIG_PAL_640x480 -# define VMODE 3 -#endif -#ifdef CONFIG_NTSC_YCBCR -# define VMODE 4 -#endif -#ifdef CONFIG_PAL_YCBCR -# define VMODE 5 -#endif - -#ifndef VMODE -# define VMODE 1 -#endif - -#ifdef CONFIG_ADV7393_2XMEM -# define VMEM 2 -#else -# define VMEM 1 -#endif - -#if defined(CONFIG_BF537) || defined(CONFIG_BF536) || defined(CONFIG_BF534) -# define DMA_CFG_VAL 0x7935 /* Set Sync Bit */ -# define VB_DUMMY_MEMORY_SOURCE L1_DATA_B_START -#else -# define DMA_CFG_VAL 0x7915 -# define VB_DUMMY_MEMORY_SOURCE BOOT_ROM_START -#endif - -enum { - DESTRUCT, - BUILD, -}; - -enum { - POWER_ON, - POWER_DOWN, - BLANK_ON, - BLANK_OFF, -}; - -struct adv7393fb_modes { - const s8 name[25]; /* Full name */ - u16 xres; /* Active Horizonzal Pixels */ - u16 yres; /* Active Vertical Pixels */ - u16 bpp; - u16 vmode; - u16 a_lines; /* Active Lines per Field */ - u16 vb1_lines; /* Vertical Blanking Field 1 Lines */ - u16 vb2_lines; /* Vertical Blanking Field 2 Lines */ - u16 tot_lines; /* Total Lines per Frame */ - u16 boeft_blank; /* Before Odd/Even Field Transition No. of Blank Pixels */ - u16 aoeft_blank; /* After Odd/Even Field Transition No. of Blank Pixels */ - const s8 *adv7393_i2c_initd; - u16 adv7393_i2c_initd_len; -}; - -static const u8 init_NTSC_TESTPATTERN[] = { - 0x00, 0x1E, /* Power up all DACs and PLL */ - 0x01, 0x00, /* SD-Only Mode */ - 0x80, 0x10, /* SSAF Luma Filter Enabled, NTSC Mode */ - 0x82, 0xCB, /* Step control on, pixel data valid, pedestal on, PrPb SSAF on, CVBS/YC output */ - 0x84, 0x40, /* SD Color Bar Test Pattern Enabled, DAC 2 = Luma, DAC 3 = Chroma */ -}; - -static const u8 init_NTSC[] = { - 0x00, 0x1E, /* Power up all DACs and PLL */ - 0xC3, 0x26, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xC5, 0x12, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xC2, 0x4A, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xC6, 0x5E, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xBD, 0x19, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xBF, 0x42, /* Program RGB->YCrCb Color Space conversion matrix */ - 0x8C, 0x1F, /* NTSC Subcarrier Frequency */ - 0x8D, 0x7C, /* NTSC Subcarrier Frequency */ - 0x8E, 0xF0, /* NTSC Subcarrier Frequency */ - 0x8F, 0x21, /* NTSC Subcarrier Frequency */ - 0x01, 0x00, /* SD-Only Mode */ - 0x80, 0x30, /* SSAF Luma Filter Enabled, NTSC Mode */ - 0x82, 0x8B, /* Step control on, pixel data invalid, pedestal on, PrPb SSAF on, CVBS/YC output */ - 0x87, 0x80, /* SD Color Bar Test Pattern Enabled, DAC 2 = Luma, DAC 3 = Chroma */ - 0x86, 0x82, - 0x8B, 0x11, - 0x88, 0x20, - 0x8A, 0x0d, -}; - -static const u8 init_PAL[] = { - 0x00, 0x1E, /* Power up all DACs and PLL */ - 0xC3, 0x26, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xC5, 0x12, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xC2, 0x4A, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xC6, 0x5E, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xBD, 0x19, /* Program RGB->YCrCb Color Space conversion matrix */ - 0xBF, 0x42, /* Program RGB->YCrCb Color Space conversion matrix */ - 0x8C, 0xCB, /* PAL Subcarrier Frequency */ - 0x8D, 0x8A, /* PAL Subcarrier Frequency */ - 0x8E, 0x09, /* PAL Subcarrier Frequency */ - 0x8F, 0x2A, /* PAL Subcarrier Frequency */ - 0x01, 0x00, /* SD-Only Mode */ - 0x80, 0x11, /* SSAF Luma Filter Enabled, PAL Mode */ - 0x82, 0x8B, /* Step control on, pixel data invalid, pedestal on, PrPb SSAF on, CVBS/YC output */ - 0x87, 0x80, /* SD Color Bar Test Pattern Enabled, DAC 2 = Luma, DAC 3 = Chroma */ - 0x86, 0x82, - 0x8B, 0x11, - 0x88, 0x20, - 0x8A, 0x0d, -}; - -static const u8 init_NTSC_YCbCr[] = { - 0x00, 0x1E, /* Power up all DACs and PLL */ - 0x8C, 0x1F, /* NTSC Subcarrier Frequency */ - 0x8D, 0x7C, /* NTSC Subcarrier Frequency */ - 0x8E, 0xF0, /* NTSC Subcarrier Frequency */ - 0x8F, 0x21, /* NTSC Subcarrier Frequency */ - 0x01, 0x00, /* SD-Only Mode */ - 0x80, 0x30, /* SSAF Luma Filter Enabled, NTSC Mode */ - 0x82, 0x8B, /* Step control on, pixel data invalid, pedestal on, PrPb SSAF on, CVBS/YC output */ - 0x87, 0x00, /* DAC 2 = Luma, DAC 3 = Chroma */ - 0x86, 0x82, - 0x8B, 0x11, - 0x88, 0x08, - 0x8A, 0x0d, -}; - -static const u8 init_PAL_YCbCr[] = { - 0x00, 0x1E, /* Power up all DACs and PLL */ - 0x8C, 0xCB, /* PAL Subcarrier Frequency */ - 0x8D, 0x8A, /* PAL Subcarrier Frequency */ - 0x8E, 0x09, /* PAL Subcarrier Frequency */ - 0x8F, 0x2A, /* PAL Subcarrier Frequency */ - 0x01, 0x00, /* SD-Only Mode */ - 0x80, 0x11, /* SSAF Luma Filter Enabled, PAL Mode */ - 0x82, 0x8B, /* Step control on, pixel data invalid, pedestal on, PrPb SSAF on, CVBS/YC output */ - 0x87, 0x00, /* DAC 2 = Luma, DAC 3 = Chroma */ - 0x86, 0x82, - 0x8B, 0x11, - 0x88, 0x08, - 0x8A, 0x0d, -}; - -static struct adv7393fb_modes known_modes[] = { - /* NTSC 720x480 CRT */ - { - .name = "NTSC 720x480", - .xres = 720, - .yres = 480, - .bpp = 16, - .vmode = FB_VMODE_INTERLACED, - .a_lines = 240, - .vb1_lines = 22, - .vb2_lines = 23, - .tot_lines = 525, - .boeft_blank = 16, - .aoeft_blank = 122, - .adv7393_i2c_initd = init_NTSC, - .adv7393_i2c_initd_len = sizeof(init_NTSC) - }, - /* PAL 720x480 CRT */ - { - .name = "PAL 720x576", - .xres = 720, - .yres = 576, - .bpp = 16, - .vmode = FB_VMODE_INTERLACED, - .a_lines = 288, - .vb1_lines = 24, - .vb2_lines = 25, - .tot_lines = 625, - .boeft_blank = 12, - .aoeft_blank = 132, - .adv7393_i2c_initd = init_PAL, - .adv7393_i2c_initd_len = sizeof(init_PAL) - }, - /* NTSC 640x480 CRT Experimental */ - { - .name = "NTSC 640x480", - .xres = 640, - .yres = 480, - .bpp = 16, - .vmode = FB_VMODE_INTERLACED, - .a_lines = 240, - .vb1_lines = 22, - .vb2_lines = 23, - .tot_lines = 525, - .boeft_blank = 16 + 40, - .aoeft_blank = 122 + 40, - .adv7393_i2c_initd = init_NTSC, - .adv7393_i2c_initd_len = sizeof(init_NTSC) - }, - /* PAL 640x480 CRT Experimental */ - { - .name = "PAL 640x480", - .xres = 640, - .yres = 480, - .bpp = 16, - .vmode = FB_VMODE_INTERLACED, - .a_lines = 288 - 20, - .vb1_lines = 24 + 20, - .vb2_lines = 25 + 20, - .tot_lines = 625, - .boeft_blank = 12 + 40, - .aoeft_blank = 132 + 40, - .adv7393_i2c_initd = init_PAL, - .adv7393_i2c_initd_len = sizeof(init_PAL) - }, - /* NTSC 720x480 YCbCR */ - { - .name = "NTSC 720x480 YCbCR", - .xres = 720, - .yres = 480, - .bpp = 16, - .vmode = FB_VMODE_INTERLACED, - .a_lines = 240, - .vb1_lines = 22, - .vb2_lines = 23, - .tot_lines = 525, - .boeft_blank = 16, - .aoeft_blank = 122, - .adv7393_i2c_initd = init_NTSC_YCbCr, - .adv7393_i2c_initd_len = sizeof(init_NTSC_YCbCr) - }, - /* PAL 720x480 CRT */ - { - .name = "PAL 720x576 YCbCR", - .xres = 720, - .yres = 576, - .bpp = 16, - .vmode = FB_VMODE_INTERLACED, - .a_lines = 288, - .vb1_lines = 24, - .vb2_lines = 25, - .tot_lines = 625, - .boeft_blank = 12, - .aoeft_blank = 132, - .adv7393_i2c_initd = init_PAL_YCbCr, - .adv7393_i2c_initd_len = sizeof(init_PAL_YCbCr) - } -}; - -struct adv7393fb_regs { - -}; - -struct adv7393fb_device { - struct fb_info info; /* FB driver info record */ - - struct i2c_client *client; - - struct dmasg *descriptor_list_head; - struct dmasg *vb1; - struct dmasg *av1; - struct dmasg *vb2; - struct dmasg *av2; - - dma_addr_t dma_handle; - - struct fb_info bfin_adv7393_fb; - - struct adv7393fb_modes *modes; - - struct adv7393fb_regs *regs; /* Registers memory map */ - size_t regs_len; - size_t fb_len; - size_t line_len; - u16 open; - u16 *fb_mem; /* RGB Buffer */ - -}; - -#define to_adv7393fb_device(_info) \ - (_info ? container_of(_info, struct adv7393fb_device, info) : NULL); - -static int bfin_adv7393_fb_open(struct fb_info *info, int user); -static int bfin_adv7393_fb_release(struct fb_info *info, int user); -static int bfin_adv7393_fb_check_var(struct fb_var_screeninfo *var, - struct fb_info *info); - -static int bfin_adv7393_fb_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info); - -static int bfin_adv7393_fb_blank(int blank, struct fb_info *info); - -static void bfin_config_ppi(struct adv7393fb_device *fbdev); -static int bfin_config_dma(struct adv7393fb_device *fbdev); -static void bfin_disable_dma(void); -static void bfin_enable_ppi(void); -static void bfin_disable_ppi(void); - -static inline int adv7393_write(struct i2c_client *client, u8 reg, u8 value); -static inline int adv7393_read(struct i2c_client *client, u8 reg); -static int adv7393_write_block(struct i2c_client *client, const u8 *data, - unsigned int len); - -int bfin_adv7393_fb_cursor(struct fb_info *info, struct fb_cursor *cursor); -static int bfin_adv7393_fb_setcolreg(u_int, u_int, u_int, u_int, - u_int, struct fb_info *info); - -#endif |